Control unit for air circuit breaker



FIG. 1 is a perspective view of a control unit for air circuit breaker showing the new design:

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof based on FIG. 2;

FIG. 4 is a left-side elevation view thereof based on FIG. 2;

FIG. 5 is a right-side elevation view thereof based on FIG. 2;

FIG. 6 is a top plan view thereof based on FIG. 2; and,

FIG. 7 is a bottom plan view thereof based on FIG. 2. 

CLAIM The ornamental design for a control unit for air circuit breaker, as shown and described herein. 